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(post-update): add iwd additional info

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Eduard Tolosa 2025-04-19 23:28:51 -05:00
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_posts/2025-04-16-fixing-intel-ax200-ax210-random-driver-crashes-on-linux.md
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@ -100,6 +100,16 @@ cat /sys/bus/pci/devices/0000:05:00.0/d3cold_allowed
Make sure to change the PCIE device path to your card's path. If the output is `0`, then the udev rule is working. Make sure to change the PCIE device path to your card's path. If the output is `0`, then the udev rule is working.
## Additional notes
If you are using [iwd](https://iwd.wiki.kernel.org/) as your WiFi manager, you can also disable power management and the removal/re-creation of the device (which is one of the main reasons for the driver issue) by appending the following lines to your `/etc/iwd/main.conf` file:
```ini
[DriverQuirks]
DefaultInterface=iwlwifi
PowerSaveDisable=iwlwifi
```
# Conclusion # Conclusion
This was a very annoying issue that took me a while to figure out, so instead of disabling all the PCI power management for the whole system and affecting temperatures/power saving in general, we can make it work only affected the specific device. This was a very annoying issue that took me a while to figure out, so instead of disabling all the PCI power management for the whole system and affecting temperatures/power saving in general, we can make it work only affected the specific device.